Research


  1. Towards Better Understanding of In-Context Learning Ability from In-Context Uncertainty Quantification
    Shang Liu, Zhongze Cai, Guanting Chen, Xiaocheng Li
    [arXiv]

  2. Understanding the Training and Generalization of Pretrained Transformer for Sequential Decision Making
    Hanzhao Wang, Yu Pan, Fupeng Sun, Shang Liu, Kalyan Talluri, Guanting Chen, Xiaocheng Li
    [arXiv]

  3. Uncertainty Estimation and Quantification for LLMs: A Simple Supervised Approach
    Linyu Liu, Yu Pan, Xiaocheng Li, Guanting Chen
    [arXiv]

  4. Learning to Make Adherence-Aware Advice
    Guanting Chen, Xiaocheng Li, Chunlin Sun, Hanzhao Wang
    ICLR 2024 [arXiv]

  5. Facilitating Battery Swapping Services for Freight Trucks with Spatial-Temporal Demand Prediction
    Linyu Liu, Zhen Dai, Shiji Song, Xiaocheng Li, Guanting Chen
    NeurIPS 2023 Workshop on Tackling Climate Change with Machine Learning [arXiv]

  6. Fairer LP-based Online Allocation
    Guanting Chen, Xiaocheng Li, Yinyu Ye
    Under Review [arXiv]

  7. An Improved Analysis of LP-based Control for Revenue Management
    Guanting Chen, Xiaocheng Li, Yinyu Ye
    Operations Research [arXiv]

  8. Unbiased Simulation Estimator for Multivariate Jump-Diffusions
    Guanting Chen, Alex Shkolnik, Kay Giesecke
    Under Review [SSRN]
    An earier version appeared in Proceedings of the Winter Simulation Conference (WSC) 2019 [Link]

  9. Unbiased Gradient Simulation for Zeroth-order Optimization
    Guanting Chen
    Proceedings of the Winter Simulation Conference (WSC) 2020 [Link]

  10. Unbiased Simulation Estimators for Path Integrals of Diffusions
    Guanting Chen, Alex Shkolnik, Kay Giesecke
    Finalist for Best Contributed Theory Paper
    Proceedings of the Winter Simulation Conference (WSC) 2020 [Link]

  11. An Adaptive State Aggregation Algorithm for Markov Decision Processes
    Guanting Chen, Johann Demetrio Gaebler, Matt Peng, Chunlin Sun, Yinyu Ye
    Working paper [arXiv]